Re: foreach: list must not be a constant
Check if these lines are missing from your project's build.properties file: component.inlineBindingPrefix=$ component.inlineBindingSuffix= component.wellFormedTemplateRequired=false /Þór On 14.2.2013, at 19:24, John Pollard wrote: Hi List, In wolips html view I get an error on the first line of the following html code: wo:foreach list=$playerGroups item=$nextPlayerGroup wo:ERQMListViewElement h3webobject name=playerGroupLink/webobject/h3 /wo:ERQMListViewElement /wo:foreach The error is on the foreach line: list must not be a constant, though it isn't a constant and it works ok when run. I have updated wolips based on http://wocommunity.org/wolips/3.7/stable/ Thanks for any help. John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/thors%40us.is This email sent to th...@us.is Fyrirvari á tölvupósti / e-mail disclaimer http://us.is/fyrirvari ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WYSIWIG editor with WO
I use it all the time! Everything is broken apart and well labeled. I wish there was something like this for wonder. --- On Thu, 2/14/13, Ken Anderson kenli...@anderhome.com wrote: From: Ken Anderson kenli...@anderhome.com Subject: Re: WYSIWIG editor with WO To: Ramsey Gurley rgur...@smarthealth.com Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, February 14, 2013, 5:58 PM Guys, I found a site called lynda.com that has tons of training videos that look really good so far. Anyone have any experience with them? Thanks, Ken On Feb 12, 2013, at 3:28 PM, Ramsey Gurley rgur...@smarthealth.com wrote: The basics http://www.w3schools.com/TAGS/ref_byfunc.asp They also have an intro to CSS http://www.w3schools.com/css/css_intro.asp Make sure you validate http://validator.w3.org Validating can be a bit tricky when you start injecting stuff everywhere with Ajax. Do validation long enough to know what you're doing, and then you'll know better than to insert divs inside of spans as well as other numbskull shenanigans. When you're really 1337, you can pick up SVG. It's the drawing markup of the web http://www.learnsvg.com/books/learnsvg/dnld/eBookFullAll.zip You can do stuff like barcodes in one SVG line element. It's pretty awesome. Ramsey On Feb 12, 2013, at 12:14 PM, Ken Anderson wrote: Yeah, I think the better bet is to learn this stuff once and for all. Any recommendations for a good guide to html5 and css3 ? I asked this earlier and got a number of responses, but hey... :) Thanks again everyone! Ken On Feb 12, 2013, at 2:04 PM, Johnny Miller jlmil...@kahalawai.com wrote: Hi Ken, There are also a number of companies who provide a PSD 2 HTML service (just Google it). The code quality you get is pretty high and they're reasonably priced. Although, I would recommend learning HTML and CSS. Johnny On Feb 12, 2013, at 7:09 AM, Ken Anderson kenli...@anderhome.com wrote: David, No doubt - we already have a graphic designer, who will do comps for me to work from. The big question is, how do I get those comps into the real world. She doesn't do HTML, but getting a comp into HTML is pretty straightforward… the hard part is all the movement that people have become accustomed to. I was thinking I could take her raw graphics, the comp, and put them together in something like DreamWeaver, then WO-ify it from there. Reasonable? Thanks - and hope to see you at WOWODC! (The original) Ken On Feb 12, 2013, at 12:07 PM, David LeBer dleber_wo...@codeferous.com wrote: Ken, The workflow that has worked for us is to hire a designer, have them mock up the pages as plain html, then cut them into bits and wo-ify them. I have a decent aesthetic sense, and good attention to detail, but would never consider myself a designer. I've found that nothing beats having a good design to start with. D On 2013-02-12, at 11:58 AM, Ken Anderson kenli...@anderhome.com wrote: All, I'm building a web site, and would like some of the more whizzy UI's that are common today. I could go out and learn HTML5 and CSS3, but I was wondering if there's a reasonable shortcut like Dreamweaver or another editor. Does anyone have any recommendations or experience? Thanks! Ken ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/dleber_wodev%40codeferous.com This email sent to dleber_wo...@codeferous.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/jlmiller%40kahalawai.com This email sent to jlmil...@kahalawai.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com This email sent to rgur...@smarthealth.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/tedpet5%40yahoo.com This email sent to tedp...@yahoo.com ___ Do not post admin requests to the list. They will be ignored.
Re: foreach: list must not be a constant
Many thanks, that fixed it, I had: component.inlineBindingPrefix=[ component.inlineBindingSuffix=] component.wellFormedTemplateRequired=true Though using $ as the binding did actually work, even given the error showing. Also my previous note about using an NSMutableArray was a red herring, the error message popped up again later. Any pointers to best resources for learning the wognl way would be gladly received. I have found the list of wo: shortcuts in Eclipse, Preferences, WOLips, Inline Binding Shortcuts John On 15 Feb 2013, at 08:14, Þór Sigurðsson th...@us.is wrote: Check if these lines are missing from your project's build.properties file: component.inlineBindingPrefix=$ component.inlineBindingSuffix= component.wellFormedTemplateRequired=false /Þór On 14.2.2013, at 19:24, John Pollard wrote: Hi List, In wolips html view I get an error on the first line of the following html code: wo:foreach list=$playerGroups item=$nextPlayerGroup wo:ERQMListViewElement h3webobject name=playerGroupLink/webobject/h3 /wo:ERQMListViewElement /wo:foreach The error is on the foreach line: list must not be a constant, though it isn't a constant and it works ok when run. I have updated wolips based on http://wocommunity.org/wolips/3.7/stable/ Thanks for any help. John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/thors%40us.is This email sent to th...@us.is Fyrirvari á tölvupósti / e-mail disclaimer http://us.is/fyrirvari ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
RE: Business rules and filtering
Hi Ralph, That wil be nice of you Saludos. From: ralph.sche...@gmx.net Subject: Re: Business rules and filtering Date: Thu, 14 Feb 2013 14:07:42 +0100 To: prob...@macti.ca CC: webobjects-dev@lists.apple.com Hi Pascal, You could consider the JBoss Drools Framework, or, if you want to implement more complex processes, jBPM. http://www.jboss.org/jbpm http://www.jboss.org/drools/ JBPM comes with a nice Eclipse plugin that even lets you define the process as a nice flowchart and hook it up to your Java code. Advantage: the rules and the process model can be changed without redeploying the app, you just change the file and call a refresh method to read it. I am currently using this for validation rules in an online shop that needs frequent modifications of those rules. It's a piece of cake to integrate this into a WO app. All you need to do is add some Jars to your project. I have built a little test Project as a proof of concept. Let me know if you would like the source. If more people are interested, I might write a Wiki page... Cheers, Ralph Von meinem iPad gesendet Am 14.02.2013 um 13:38 schrieb Pascal Robert prob...@macti.ca: Hi guys, In a shopping cart, how would you apply discount based on business rules? For example, if someone buy a quantity of 3 of the same item, you apply discount X, or if an item is ordered before a certain date, you apply discount Y. Yes, I can do that all in code, but that's not very flexible. Any ideas? ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/ralph.scheuer%40gmx.net This email sent to ralph.sche...@gmx.net ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/racso_gp%40hotmail.com This email sent to racso...@hotmail.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
ideas to dupe an EO
I am looking for an idea on duping an EO. I've thought of putting a hyperlink on the listPage then I thought of putting a button on the editPage (i am toying with that now). I duped ERMODInspectPage and I added a button. If I create a localInstance in a new EC, how can I save this 'new' EO. it isn't a new EO yet just a duplicate in a new editing context. I am looking at ERXEOControlUtilities to see if there are any methods to create a new EO from my old one. but some pointing in the right direction would be appreciated. Ted ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ideas to dupe an EO
You probably want ERXCopyable. http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg52084.html D On 2013-02-15, at 10:42 AM, Theodore Petrosky tedp...@yahoo.com wrote: I am looking for an idea on duping an EO. I've thought of putting a hyperlink on the listPage then I thought of putting a button on the editPage (i am toying with that now). I duped ERMODInspectPage and I added a button. If I create a localInstance in a new EC, how can I save this 'new' EO. it isn't a new EO yet just a duplicate in a new editing context. I am looking at ERXEOControlUtilities to see if there are any methods to create a new EO from my old one. but some pointing in the right direction would be appreciated. Ted ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/dleber_wodev%40codeferous.com This email sent to dleber_wo...@codeferous.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: foreach: list must not be a constant
Le 2013-02-15 à 06:00, John Pollard j...@pollardweb.com a écrit : Many thanks, that fixed it, I had: component.inlineBindingPrefix=[ component.inlineBindingSuffix=] component.wellFormedTemplateRequired=true Though using $ as the binding did actually work, even given the error showing. Also my previous note about using an NSMutableArray was a red herring, the error message popped up again later. Any pointers to best resources for learning the wognl way would be gladly received. I have found the list of wo: shortcuts in Eclipse, Preferences, WOLips, Inline Binding Shortcuts http://wiki.wocommunity.org/display/documentation/WOOgnl+Framework John On 15 Feb 2013, at 08:14, Þór Sigurðsson th...@us.is wrote: Check if these lines are missing from your project's build.properties file: component.inlineBindingPrefix=$ component.inlineBindingSuffix= component.wellFormedTemplateRequired=false /Þór On 14.2.2013, at 19:24, John Pollard wrote: Hi List, In wolips html view I get an error on the first line of the following html code: wo:foreach list=$playerGroups item=$nextPlayerGroup wo:ERQMListViewElement h3webobject name=playerGroupLink/webobject/h3 /wo:ERQMListViewElement /wo:foreach The error is on the foreach line: list must not be a constant, though it isn't a constant and it works ok when run. I have updated wolips based on http://wocommunity.org/wolips/3.7/stable/ Thanks for any help. John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/thors%40us.is This email sent to th...@us.is Fyrirvari á tölvupósti / e-mail disclaimer http://us.is/fyrirvari ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/probert%40macti.ca This email sent to prob...@macti.ca ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ideas to dupe an EO
David,
I downloaded the ERXCopyable.java and added it to my Wonder.
I added the implements ERXCopyableAgenda to my EO and experimented with
adding the default overrides. Finally living with:
@Override
public Agenda copy() {
Agenda copy = (Agenda) copy(new NSMutableDictionaryEOGlobalID,
ERXCopyable?());
return copy;
}
@Override
public Agenda copy(NSMutableDictionaryEOGlobalID, ERXCopyable?
copiedObjects) {
Agenda copy = ERXCopyable.DefaultImplementation.copy(copiedObjects,
(Agenda) this);
return copy;
}
@Override
public Agenda duplicate(NSMutableDictionaryEOGlobalID, ERXCopyable?
copiedObjects) {
Agenda duplicate = ERXCopyable.Utility.modelCopy(copiedObjects,
(Agenda) this);
return duplicate;
}
I am trying to add a method to my version of the ERMODInspectPage that will
create and save a new copy the object().
i'm stuck with the method that fires to duplicate the EO. Could you point me to
some code that actually copies?
Ted
--- On Fri, 2/15/13, David LeBer dleber_wo...@codeferous.com wrote:
From: David LeBer dleber_wo...@codeferous.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 10:51 AM
You probably want ERXCopyable.
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg52084.html
D
On 2013-02-15, at 10:42 AM, Theodore Petrosky tedp...@yahoo.com
wrote:
I am looking for an idea on duping an EO. I've thought
of putting a hyperlink on the listPage then I thought of
putting a button on the editPage (i am toying with that
now).
I duped ERMODInspectPage and I added a button. If I
create a localInstance in a new EC, how can I save this
'new' EO. it isn't a new EO yet just a duplicate in a new
editing context. I am looking at ERXEOControlUtilities to
see if there are any methods to create a new EO from my old
one.
but some pointing in the right direction would be
appreciated.
Ted
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Mobile to full site page, not refreshed until browser refresh
Hi list, I have a site that will display in mobile / full site mode: www.team-picker.com Click the Mobile site link next to the 4th tick down to see the mobile version. Then click the Full Site button at the bottom left of the mobile page view. This is where I have a problem, on returning to the full site view, the layout is corrupt. Viewing the page source, somehow the mobile elements of the mobile page have been retained. However, if you now Refresh your browser, the page is corrected. How can I force the Full Site link to display the original page completely? It is currently a component action, but could equally be a direct action (doesn't help). Note that if you view on a mobile phone first, the mobile page is presented by default. The same problem is seen there after clicking the Full Site button the full view is messed up and is fixed by a refresh within the mobile browser. The state of Application.setPageRefreshOnBacktrackEnabled() does not make a difference. What can the browser refresh be doing that my link to the page doesn't cause to happen in the first place? Is it something odd with jQueryMobile perhaps which is used on the mobile page via ERQMHtmlTemplate, somehow causing the mobilification to persist for a further page request. Thanks John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Mobile to full site page, not refreshed until browser refresh - solved
Problem solved, nothing to do with WebObjects. I needed to add the following to the button: data-ajax=false; In order to allow the link to escape out to the full site. On 15 Feb 2013, at 18:43, John Pollard j...@pollardweb.com wrote: Hi list, I have a site that will display in mobile / full site mode: www.team-picker.com Click the Mobile site link next to the 4th tick down to see the mobile version. Then click the Full Site button at the bottom left of the mobile page view. This is where I have a problem, on returning to the full site view, the layout is corrupt. Viewing the page source, somehow the mobile elements of the mobile page have been retained. However, if you now Refresh your browser, the page is corrected. How can I force the Full Site link to display the original page completely? It is currently a component action, but could equally be a direct action (doesn't help). Note that if you view on a mobile phone first, the mobile page is presented by default. The same problem is seen there after clicking the Full Site button the full view is messed up and is fixed by a refresh within the mobile browser. The state of Application.setPageRefreshOnBacktrackEnabled() does not make a difference. What can the browser refresh be doing that my link to the page doesn't cause to happen in the first place? Is it something odd with jQueryMobile perhaps which is used on the mobile page via ERQMHtmlTemplate, somehow causing the mobilification to persist for a further page request. Thanks John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/john%40pollardweb.com This email sent to j...@pollardweb.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ideas to dupe an EO
Hi Ted,
On Feb 16, 2013, at 2:11 AM, Theodore Petrosky tedp...@yahoo.com wrote:
@Override
public Agenda duplicate(NSMutableDictionaryEOGlobalID, ERXCopyable?
copiedObjects) {
Agenda duplicate = ERXCopyable.Utility.modelCopy(copiedObjects,
(Agenda) this);
return duplicate;
}
Whoops! My Javadoc has lead you astray. Change the modelCopy call to
deepCopy. So:
@Override
public Agenda duplicate(NSMutableDictionaryEOGlobalID, ERXCopyable?
copiedObjects) {
Agenda duplicate = ERXCopyable.Utility.deepCopy(copiedObjects, (Agenda)
this);
return duplicate;
}
In order to use the modelCopy method, you need to add entries Agenda's
UserInfo dictionary in your EOModel which I'm guessing you haven't done.
Once you've done that, calling anInstanceOfAgenda.copy() will create a new
instance of Agenda EO in the same EC as anInstanceOfAgenda and then copy all
the attributes and relationships from anInstanceOfAgenda to the new instance.
You then need to make all the related Entities implement ERXCopyable as well.
The deepCopy assumes that you want copies of all of Agenda's related EOs also,
which may or may not be true (probably not). If it is not true, you will need
to change the duplicate method to do what is correct for Agenda and its related
EOs. If you have Practical WebObjects, read Chapter 9, with special attention
to the Tweaking the Copy Process section on page 264.
Basically, you are going to want to use some combination of the various
ERXCopyable.Utility.CopyRelationship methods where could be
reference, shallow or deep. See the javadoc for an explanation of what each
will do.
I hope that helps you!
Dave
I am trying to add a method to my version of the ERMODInspectPage that will
create and save a new copy the object().
i'm stuck with the method that fires to duplicate the EO. Could you point me
to some code that actually copies?
Ted
--- On Fri, 2/15/13, David LeBer dleber_wo...@codeferous.com wrote:
From: David LeBer dleber_wo...@codeferous.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 10:51 AM
You probably want ERXCopyable.
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg52084.html
D
On 2013-02-15, at 10:42 AM, Theodore Petrosky tedp...@yahoo.com
wrote:
I am looking for an idea on duping an EO. I've thought
of putting a hyperlink on the listPage then I thought of
putting a button on the editPage (i am toying with that
now).
I duped ERMODInspectPage and I added a button. If I
create a localInstance in a new EC, how can I save this
'new' EO. it isn't a new EO yet just a duplicate in a new
editing context. I am looking at ERXEOControlUtilities to
see if there are any methods to create a new EO from my old
one.
but some pointing in the right direction would be
appreciated.
Ted
___
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—
WebObjects - so easy that even Dave Avendasora can do it!™
—
David Avendasora
Senior Software Abuser
Kaiten, Inc.
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Re: ideas to dupe an EO
Thank you very much for the catch!!!
I am stuck half way in D2W land. the TPMODInspectPage only knows about the
object(). I was hoping that I could just wire up a button that says Dupe and
the method would dupe the EO, saveChanges and present the lastPage.
Obviously, object().copy() won't work as object is an EO that doesn't know that
the method copy() exists. I don't think I should be casting this to an Entity
of Agenda as that kind of destroys the abstracting process.
I think I need to do (pseudo coded)
if (object().respondsTo(copy)) {
EO newObject = object().copy();
saveChanges(newObject().editingContext);
}
But I am tired and lost here. I have the Practical WO book at home and hope
that will shed light on my ineptitude.
Ted
--- On Fri, 2/15/13, David Avendasora webobje...@avendasora.com wrote:
From: David Avendasora webobje...@avendasora.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 3:52 PM
Hi Ted,
On Feb 16, 2013, at 2:11 AM, Theodore Petrosky tedp...@yahoo.com
wrote:
@Override
public Agenda
duplicate(NSMutableDictionaryEOGlobalID,
ERXCopyable? copiedObjects) {
Agenda duplicate =
ERXCopyable.Utility.modelCopy(copiedObjects, (Agenda)
this);
return duplicate;
}
Whoops! My Javadoc has lead you astray. Change the
modelCopy call to deepCopy. So:
@Override
public Agenda
duplicate(NSMutableDictionaryEOGlobalID,
ERXCopyable? copiedObjects) {
Agenda duplicate =
ERXCopyable.Utility.deepCopy(copiedObjects, (Agenda) this);
return duplicate;
}
In order to use the modelCopy method, you need to add
entries Agenda's UserInfo dictionary in your EOModel which
I'm guessing you haven't done.
Once you've done that, calling anInstanceOfAgenda.copy()
will create a new instance of Agenda EO in the same EC as
anInstanceOfAgenda and then copy all the attributes and
relationships from anInstanceOfAgenda to the new instance.
You then need to make all the related Entities implement
ERXCopyable as well.
The deepCopy assumes that you want copies of all of Agenda's
related EOs also, which may or may not be true (probably
not). If it is not true, you will need to change the
duplicate method to do what is correct for Agenda and its
related EOs. If you have Practical WebObjects, read Chapter
9, with special attention to the Tweaking the Copy Process
section on page 264.
Basically, you are going to want to use some combination of
the various ERXCopyable.Utility.CopyRelationship methods
where could be reference, shallow or deep. See
the javadoc for an explanation of what each will do.
I hope that helps you!
Dave
I am trying to add a method to my version of the
ERMODInspectPage that will create and save a new copy the
object().
i'm stuck with the method that fires to duplicate the
EO. Could you point me to some code that actually copies?
Ted
--- On Fri, 2/15/13, David LeBer dleber_wo...@codeferous.com
wrote:
From: David LeBer dleber_wo...@codeferous.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 10:51 AM
You probably want ERXCopyable.
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg52084.html
D
On 2013-02-15, at 10:42 AM, Theodore Petrosky
tedp...@yahoo.com
wrote:
I am looking for an idea on duping an EO. I've
thought
of putting a hyperlink on the listPage then I
thought of
putting a button on the editPage (i am toying with
that
now).
I duped ERMODInspectPage and I added a button.
If I
create a localInstance in a new EC, how can I save
this
'new' EO. it isn't a new EO yet just a duplicate in
a new
editing context. I am looking at
ERXEOControlUtilities to
see if there are any methods to create a new EO
from my old
one.
but some pointing in the right direction would
be
appreciated.
Ted
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Re: ideas to dupe an EO
Thank you very much for the catch!!! I am stuck half way in D2W land. the TPMODInspectPage only knows about the object(). I was hoping that I could just wire up a button that says Dupe and the method would dupe the EO, saveChanges and present the lastPage. Obviously, object().copy() won't work as object is an EO that doesn't know that the method copy() exists. I don't think I should be casting this to an Entity of Agenda as tha ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ideas to dupe an EO
Ted,
You should be able to do something like:
((ERXCopyable)object()).copy();
Or more safely:
if (object() instanceof ERXCopyable) {
...
((ERXCopyable)object()).copy();
...
}
notactuallylookedattheapivoidwhereprohibitedbylawyourmilagemayvary.
On 2013-02-15, at 4:12 PM, Theodore Petrosky tedp...@yahoo.com wrote:
Thank you very much for the catch!!!
I am stuck half way in D2W land. the TPMODInspectPage only knows about the
object(). I was hoping that I could just wire up a button that says Dupe
and the method would dupe the EO, saveChanges and present the lastPage.
Obviously, object().copy() won't work as object is an EO that doesn't know
that the method copy() exists. I don't think I should be casting this to an
Entity of Agenda as that kind of destroys the abstracting process.
I think I need to do (pseudo coded)
if (object().respondsTo(copy)) {
EO newObject = object().copy();
saveChanges(newObject().editingContext);
}
But I am tired and lost here. I have the Practical WO book at home and hope
that will shed light on my ineptitude.
Ted
--- On Fri, 2/15/13, David Avendasora webobje...@avendasora.com wrote:
From: David Avendasora webobje...@avendasora.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 3:52 PM
Hi Ted,
On Feb 16, 2013, at 2:11 AM, Theodore Petrosky tedp...@yahoo.com
wrote:
@Override
public Agenda
duplicate(NSMutableDictionaryEOGlobalID,
ERXCopyable? copiedObjects) {
Agenda duplicate =
ERXCopyable.Utility.modelCopy(copiedObjects, (Agenda)
this);
return duplicate;
}
Whoops! My Javadoc has lead you astray. Change the
modelCopy call to deepCopy. So:
@Override
public Agenda
duplicate(NSMutableDictionaryEOGlobalID,
ERXCopyable? copiedObjects) {
Agenda duplicate =
ERXCopyable.Utility.deepCopy(copiedObjects, (Agenda) this);
return duplicate;
}
In order to use the modelCopy method, you need to add
entries Agenda's UserInfo dictionary in your EOModel which
I'm guessing you haven't done.
Once you've done that, calling anInstanceOfAgenda.copy()
will create a new instance of Agenda EO in the same EC as
anInstanceOfAgenda and then copy all the attributes and
relationships from anInstanceOfAgenda to the new instance.
You then need to make all the related Entities implement
ERXCopyable as well.
The deepCopy assumes that you want copies of all of Agenda's
related EOs also, which may or may not be true (probably
not). If it is not true, you will need to change the
duplicate method to do what is correct for Agenda and its
related EOs. If you have Practical WebObjects, read Chapter
9, with special attention to the Tweaking the Copy Process
section on page 264.
Basically, you are going to want to use some combination of
the various ERXCopyable.Utility.CopyRelationship methods
where could be reference, shallow or deep. See
the javadoc for an explanation of what each will do.
I hope that helps you!
Dave
I am trying to add a method to my version of the
ERMODInspectPage that will create and save a new copy the
object().
i'm stuck with the method that fires to duplicate the
EO. Could you point me to some code that actually copies?
Ted
--- On Fri, 2/15/13, David LeBer dleber_wo...@codeferous.com
wrote:
From: David LeBer dleber_wo...@codeferous.com
Subject: Re: ideas to dupe an EO
To: Theodore Petrosky tedp...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Friday, February 15, 2013, 10:51 AM
You probably want ERXCopyable.
http://www.mail-archive.com/webobjects-dev@lists.apple.com/msg52084.html
D
On 2013-02-15, at 10:42 AM, Theodore Petrosky
tedp...@yahoo.com
wrote:
I am looking for an idea on duping an EO. I've
thought
of putting a hyperlink on the listPage then I
thought of
putting a button on the editPage (i am toying with
that
now).
I duped ERMODInspectPage and I added a button.
If I
create a localInstance in a new EC, how can I save
this
'new' EO. it isn't a new EO yet just a duplicate in
a new
editing context. I am looking at
ERXEOControlUtilities to
see if there are any methods to create a new EO
from my old
one.
but some pointing in the right direction would
be
appreciated.
Ted
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David
